Editorial Board

Associate Editor of Communications of the CCF, 2021 - now
Associate Editor of Proceedings of the ACM on IMWUT (aka "UbiComp"), 2019 - now
Lead Guest Editor of CCF Transactions on Pervasive Computing and Interaction Special Issue on Mobile Intelligence, 2021
Lead Guest Editor of IEEE Signal Processing Magazine Special Issue on Signal Processing for Internet-of-Things, 2018
Lead Guest Editor of Personal and Ubiquitous Computing Special Issue on Big Data Computing, Analytics and Applications, 2017
Guest Editor of Geoinformatica Special Issue on Mobile Computing Support for Geospatial Systems, 2018

Technical Program Committee

2021: BIGCOM (Chair), ICPADS (Track Chair), SenSys, INFOCOM, APNet, ICDCS, SECON, COMSNETS, DCOSS, EdgeSys
2020: SenSys, IPSN, EmbeddedAI (Chair), BIGCOM (Vice Chair), SECON, IJCAI, APNet, COMSNETS, HotEdgeVideo, DCOSS
2019: MobiSys (light), MobiSys'19 Rising Stars Forum (Chair), IPSN, EWSN, EdgeSys
2018: SenSys (light), IPSN, Multimedia, ICDCS, SECON, GLOBECOM, DCOSS, EdgeSys, ICPADS
2017: Multimedia, GLOBECOM, WearSys, IJCAI AI4IoT, MWDA
2016: BIGCOM (Track Chair), PerCom'16 CoSDEO (Chair), SECON, WearSys
2015: MobiSys (light), SenSys'15 IoT-App (Chair), BuildSys, WearSys, VLCS
2014: MobiCom S3, MobiSys MARS, MobiHoc MSCC, ICPADS, NAS

Organizing Committee

General Chair of SenSys'20 (Vice)
Workshop Chair of SenSys'19
Poster/Demo Chair of UbiComp'21, UbiComp'18, HotMobile'17, UIC'15
Publicity Chair of APNet'21, WASA'21, CPS-IoT Week'20, IPSN'15, BuildSys'15, ALGOSENSORS'14
Publication Chair of SIGCOMM'21
Student Travel Grant Chair of SenSys'20, APNet'20
Web Chair of SIGCOMM'19, ICCCN'15

Executive Committee

General Secretary, ACM SIGBED China Chapter

Panelist

SenSys'20 PhD Forum, IPSN'20 PhD Forum
CMU Greater China Alumni Summit - "Innovation in the Internet Era", 2019
CMU-Harvard "Distruptive Technologies of the Next Decade" Technology Salon, 2019

Local Community Volunteer

Board Member of Peking University Alumni Association of Greater Pittsburgh, 2016 - Now
Board Member of Pittsburgh Chapter Chinese Association for Science and Technology, 2014 - 2015
President of Rutgers Chinese Student and Scholar Association, 2010 - 2011